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PA7493G-D16-T PDF预览

PA7493G-D16-T

更新时间: 2024-01-21 09:00:06
品牌 Logo 应用领域
友顺 - UTC 音频控制集成电路消费电路商用集成电路放大器功率放大器光电二极管
页数 文件大小 规格书
7页 215K
描述
2W X 2 CLASS AB AUDIO POWER AMPLIFIER (WITH DC_VOLUME CONTROL)

PA7493G-D16-T 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:DIP包装说明:HALOGEN FREE, DIP-16
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.59Is Samacsys:N
信道分离:88 dB商用集成电路类型:VOLUME CONTROL CIRCUIT
谐波失真:1%JESD-30 代码:R-PDIP-T16
长度:19.3 mm信道数量:2
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:4.31 mm最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):3 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

PA7493G-D16-T 数据手册

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PA7493  
CMOS IC  
„
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
SYMBOL  
VCC  
RATINGS  
0~7  
UNIT  
V
Supply Voltage  
Input Voltage  
VIN  
-0.3~VCC+0.3  
-10~+10  
-40~+85  
-65~+150  
V
Input Current  
IIN  
mA  
Operating Temperature  
Storage Temperature  
TOPR  
TSTG  
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.  
Absolute maximum ratings are stress ratings only and functional device operation is not implied.  
2. Input pins surge current can be reached 100mA will not induce the CMOS latched up.  
„
ELECTRICAL CHARACTERISTICS  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
MIN  
TYP  
MAX  
UNIT  
FOR ENTIRE IC (VCC=5V, TA=25, unless otherwise specified.)  
Supply Voltage  
VCC  
ICC  
ISD  
3
6
5
6
12  
14  
1
V
SE MODE  
8
Quiescent Power Supply Current  
Shutdown Current  
mA  
BTL MODE  
SHUTDOWN=ON  
SHUTDOWN  
SE/BTL  
8
10  
0.7  
0.6  
0.9  
0.2  
0.1  
0.2  
0.5  
0.8  
μA  
Vcc  
Vcc  
Vcc  
Vcc  
High Level  
Threshold Voltage  
VIH  
SHUTDOWN  
SE/BTL  
0.3  
0.2  
Low Level  
VIL  
FOR VOLUME ATTENUATORS (VCC=5V, TA=25, unless otherwise specified.)  
Two Channels Gain Error  
Gerr  
RIN=RF=20KΩ  
-1  
-1  
0
0
+1  
+1  
dB  
dB  
DC Vol=5V,F=1KHz  
DC Vol =16.875% VCC  
Volume Control Range  
VCTRL  
-46  
-78  
-78  
-47  
-48  
BTL  
dB  
dB  
Mute Attenuation  
AM  
VMUTE=5V  
SE  
FOR SINGLE-ENDED MODE OPERATION (VCC=5V, bandwidth = 22~22 KHz, Unless otherwise specified.)  
THD=1.0%  
THD=10%  
80  
85  
90  
Maximum Output Power  
POUT  
THD+N  
PSRR  
RL =32Ω  
mW  
%
100  
110  
120  
Total Harmonic Distortion Plus  
Noise  
P
OUT50mW, RL=32Ω  
0.03  
0.05  
58  
0.07  
V
RIPPLE=200mVrms,  
CB =1μF, Fin=120Hz  
OUT=75mW, RL=32,  
Power Ripple Rejection Ratio  
dB  
P
Signal to Noise Ratio  
Channel Separation  
SNR  
Xtalk  
102  
80  
dB  
dB  
A-weight  
CB=1μF, Fin=1kHz  
77  
83  
FOR BRIDGED MODE OPERATION (VCC = 5V, bandwidth = 22~22 KHz, Unless otherwise specified.)  
Output Offset Voltage  
VO(OFF) VIN=0V, No Load  
THD+N=1%, RL =4Ω  
-50  
1.4  
5
50  
1.8  
mV  
W
1.6  
2.0  
2.0  
1.1  
1.4  
0.05  
0.08  
THD+N=10%, RL =4Ω  
1.8  
2.1  
Maximum Output Power  
POUT  
THD+N=1%, RL =4, VCC=6V  
THD=1%, RL =8Ω  
1.9  
2.2  
1.0  
1.2  
THD+N=10%, RL =8Ω  
1.2  
1.6  
P
P
V
OUT0.2W, RL=4Ω  
Total Harmonic Distortion Plus  
Noise  
0.03  
0.06  
0.07  
0.15  
THD+N  
PSRR  
%
OUT =1W, RL =4Ω  
RIPPLE=200mVrms , RL =8,  
Power Ripple Rejection Ratio  
74  
dB  
CB =1μF, Fin=120Hz  
Signal to Noise Ratio  
Channel Separation  
SNR  
Xtalk  
POUT =1.1W, RL =8, A-weight  
CB=1μF, Fin=1kHz  
93  
88  
dB  
dB  
85  
91  
UNISONIC TECHNOLOGIES CO., LTD  
www.unisonic.com.tw  
4 of 7  
QW-R502-113.C  

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